package com.observe;

public class Client {

    public static void main(String[] args) {
        // 创建一个WeatherData
        WeatherData weatherData = new WeatherData();

        // 创建观察者
        CurrentConditions currentConditions = new CurrentConditions();

        // 注册到WeatherData
        weatherData.registerObserver(currentConditions);

        // 测试
        System.out.println("通知各个注册的观察者，看看信息");
        weatherData.setData(10f,100f,30.3f);
    }
}
